mysql_get_proto_info — Returns the protocol version number

unsigned int mysql_get_proto_info(MYSQL * mysql);

Returns the protocol version number for the specified connection

Parameters

mysql

A mysql handle, which was previously allocated by mysql_init() or mysql_real_connect().

Return value

The protocol version for the used connection.

[Note]

The client library doesn't support protocol version 9 and prior.

See also

mysql_get_host_info()